140127792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4049}}^1$

素因数の和:4170

約数の個数: 80

約数和(自身を含む): 417830400

約数和(自身を除く): 277702608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 4049, 4326, 4944, 5768, 8098, 8652, 11536, 12147, 16196, 17304, 24294, 28343, 32392, 34608, 48588, 56686, 64784, 85029, 97176, 113372, 170058, 194352, 226744, 340116, 417047, 453488, 680232, 834094, 1251141, 1360464, 1668188, 2502282, 2919329, 3336376, 5004564, 5838658, 6672752, 8757987, 10009128, 11677316, 17515974, 20018256, 23354632, 35031948, 46709264, 70063896, 140127792]

約数ペア:

[(1, 140127792), (2, 70063896), (3, 46709264), (4, 35031948), (6, 23354632), (7, 20018256), (8, 17515974), (12, 11677316), (14, 10009128), (16, 8757987), (21, 6672752), (24, 5838658), (28, 5004564), (42, 3336376), (48, 2919329), (56, 2502282), (84, 1668188), (103, 1360464), (112, 1251141), (168, 834094), (206, 680232), (309, 453488), (336, 417047), (412, 340116), (618, 226744), (721, 194352), (824, 170058), (1236, 113372), (1442, 97176), (1648, 85029), (2163, 64784), (2472, 56686), (2884, 48588), (4049, 34608), (4326, 32392), (4944, 28343), (5768, 24294), (8098, 17304), (8652, 16196), (11536, 12147)]